229284013

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{1601}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 269136000

約数和(自身を除く): 39851987

約数列:

[1, 7, 41, 287, 499, 1601, 3493, 11207, 20459, 65641, 143213, 459487, 798899, 5592293, 32754859, 229284013]

約数ペア:

[(1, 229284013), (7, 32754859), (41, 5592293), (287, 798899), (499, 459487), (1601, 143213), (3493, 65641), (11207, 20459)]